Mg2SiCu3 — Properties & Data | MatWorld

Mg2SiCu3

metal

· Mg2SiCu3

Mg2SiCu3 is an intermetallic compound combining magnesium, silicon, and copper—a ternary metal system that bridges lightweight magnesium metallurgy with the strength and thermal properties of silicon and copper phases. This material is primarily of research and developmental interest rather than established production use, investigated for potential applications where high specific stiffness, thermal conductivity, or wear resistance in magnesium-based systems could provide advantages over conventional binary Mg alloys or monolithic alternatives.

research intermetallicslightweight structural compositesthermal management componentswear-resistant coatingsaerospace material developmentautomotive lightweighting studies

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	14,230.6	ksi	DFT · PBE
Elastic Compliance Tensor(Sij)	Matrix (redacted)	1/GPa	DFT · PBE
Elastic Anisotropy(AU)	0.1145	-	DFT · PBE
Elastic Stiffness Tensor(Cij)	Matrix (redacted)	ksi	DFT · PBE
Poisson's Ratio(ν)	0.2330	-	DFT · PBE
Shear Modulus(G)	9,242.7	ksi	DFT · PBE

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Mg2SiCu3

Mechanical Properties

Regulatory Screening

Environmental

Export Control